Better logging (#6038) (#6095)

* Panic don't fatal on create new logger

Fixes #5854

Signed-off-by: Andrew Thornton <art27@cantab.net>

* partial broken

* Update the logging infrastrcture

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Reset the skip levels for Fatal and Error

Signed-off-by: Andrew Thornton <art27@cantab.net>

* broken ncsa

* More log.Error fixes

Signed-off-by: Andrew Thornton <art27@cantab.net>

* Remove nal

* set log-levels to lowercase

* Make console_test test all levels

* switch to lowercased levels

* OK now working

* Fix vetting issues

* Fix lint

* Fix tests

* change default logging to match current gitea

* Improve log testing

Signed-off-by: Andrew Thornton <art27@cantab.net>

* reset error skip levels to 0

* Update documentation and access logger configuration

* Redirect the router log back to gitea if redirect macaron log but also allow setting the log level - i.e. TRACE

* Fix broken level caching

* Refactor the router log

* Add Router logger

* Add colorizing options

* Adjust router colors

* Only create logger if they will be used

* update app.ini.sample

* rename Attribute ColorAttribute

* Change from white to green for function

* Set fatal/error levels

* Restore initial trace logger

* Fix Trace arguments in modules/auth/auth.go

* Properly handle XORMLogger

* Improve admin/config page

* fix fmt

* Add auto-compression of old logs

* Update error log levels

* Remove the unnecessary skip argument from Error, Fatal and Critical

* Add stacktrace support

* Fix tests

* Remove x/sync from vendors?

* Add stderr option to console logger

* Use filepath.ToSlash to protect against Windows in tests

* Remove prefixed underscores from names in colors.go

* Remove not implemented database logger

This was removed from Gogs on 4 Mar 2016 but left in the configuration
since then.

* Ensure that log paths are relative to ROOT_PATH

* use path.Join

* rename jsonConfig to logConfig

* Rename "config" to "jsonConfig" to make it clearer

* Requested changes

* Requested changes: XormLogger

* Try to color the windows terminal

If successful default to colorizing the console logs

* fixup

* Colorize initially too

* update vendor

* Colorize logs on default and remove if this is not a colorizing logger

* Fix documentation

* fix test

* Use go-isatty to detect if on windows we are on msys or cygwin

* Fix spelling mistake

* Add missing vendors

* More changes

* Rationalise the ANSI writer protection

* Adjust colors on advice from @0x5c

* Make Flags a comma separated list

* Move to use the windows constant for ENABLE_VIRTUAL_TERMINAL_PROCESSING

* Ensure matching is done on the non-colored message - to simpify EXPRESSION

1 files changed, 6 insertions, 6 deletions

diff --git a/routers/user/auth_openid.go b/routers/user/auth_openid.go
index 8a8a5b7306..5ab9909270 100644
--- a/routers/user/auth_openid.go
+++ b/routers/user/auth_openid.go
@@ -115,7 +115,7 @@ func SignInOpenIDPost(ctx *context.Context, form auth.SignInOpenIDForm) {
 	redirectTo := setting.AppURL + "user/login/openid"
 	url, err := openid.RedirectURL(id, redirectTo, setting.AppURL)
 	if err != nil {
-		log.Error(1, "Error in OpenID redirect URL: %s, %v", redirectTo, err.Error())
+		log.Error("Error in OpenID redirect URL: %s, %v", redirectTo, err.Error())
 		ctx.RenderWithErr(fmt.Sprintf("Unable to find OpenID provider in %s", redirectTo), tplSignInOpenID, &form)
 		return
 	}
@@ -125,7 +125,7 @@ func SignInOpenIDPost(ctx *context.Context, form auth.SignInOpenIDForm) {
 	url += "&openid.ns.sreg=http%3A%2F%2Fopenid.net%2Fextensions%2Fsreg%2F1.1"
 	url += "&openid.sreg.optional=nickname%2Cemail"
 
-	log.Trace("Form-passed openid-remember: %s", form.Remember)
+	log.Trace("Form-passed openid-remember: %t", form.Remember)
 	ctx.Session.Set("openid_signin_remember", form.Remember)
 
 	ctx.Redirect(url)
@@ -164,7 +164,7 @@ func signInOpenIDVerify(ctx *context.Context) {
 	if u != nil {
 		log.Trace("User exists, logging in")
 		remember, _ := ctx.Session.Get("openid_signin_remember").(bool)
-		log.Trace("Session stored openid-remember: %s", remember)
+		log.Trace("Session stored openid-remember: %t", remember)
 		handleSignIn(ctx, u, remember)
 		return
 	}
@@ -294,7 +294,7 @@ func ConnectOpenIDPost(ctx *context.Context, form auth.ConnectOpenIDForm) {
 	ctx.Flash.Success(ctx.Tr("settings.add_openid_success"))
 
 	remember, _ := ctx.Session.Get("openid_signin_remember").(bool)
-	log.Trace("Session stored openid-remember: %s", remember)
+	log.Trace("Session stored openid-remember: %t", remember)
 	handleSignIn(ctx, u, remember)
 }
 
@@ -426,12 +426,12 @@ func RegisterOpenIDPost(ctx *context.Context, cpt *captcha.Captcha, form auth.Si
 		ctx.HTML(200, TplActivate)
 
 		if err := ctx.Cache.Put("MailResendLimit_"+u.LowerName, u.LowerName, 180); err != nil {
-			log.Error(4, "Set cache(MailResendLimit) fail: %v", err)
+			log.Error("Set cache(MailResendLimit) fail: %v", err)
 		}
 		return
 	}
 
 	remember, _ := ctx.Session.Get("openid_signin_remember").(bool)
-	log.Trace("Session stored openid-remember: %s", remember)
+	log.Trace("Session stored openid-remember: %t", remember)
 	handleSignIn(ctx, u, remember)
 }